<?php

namespace app\admin\model\booking;

use think\Model;


class Goods extends Model
{


    // 表名
    protected $name = 'booking_goods';

    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'int';

    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';
    protected $deleteTime = false;

    // 追加属性
    protected $append = [
        'status_text'
    ];


    protected static function init()
    {
        self::afterInsert(function ($row) {
            $pk = $row->getPk();
            $row->getQuery()->where($pk, $row[$pk])->update(['weigh' => $row[$pk]]);
        });

        self::beforeWrite(function ($row) {
            if ($row['price'] < 0) {
                throw new \Exception('价格不能小于0');
            }
            if ($row['price'] >= $row['market_price']) {
                throw new \Exception('市场价格必须大于实际价格');
            }
        });
    }


    public function getStatusList()
    {
        return ['up' => __('Status up'), 'down' => __('Status down')];
    }


    public function getStatusTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['status']) ? $data['status'] : '');
        $list = $this->getStatusList();
        return isset($list[$value]) ? $list[$value] : '';
    }


}
